WordPress Hooks Explorer 🪝

Action hook 'wp_upgrade'

in WP Core File wp-admin/includes/upgrade.php at line 683

Description

Fires after a site is fully upgraded.

Occurrences

Filename Line Number
wp-admin/includes/upgrade.php 683

Parameters

Type Name Description
int $wp_db_version The new $wp_db_version.
int $wp_current_db_version The old (current) $wp_db_version.

PHP Doc

/**
		 * Fires after a site is fully upgraded.
		 *
		 * @since 3.9.0
		 *
		 * @param int $wp_db_version         The new $wp_db_version.
		 * @param int $wp_current_db_version The old (current) $wp_db_version.
		 */